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INFORMATION ON GEOGRAPHIC AREAS AND MAJOR CUSTOMERS (Schedule of Revenues of Major Customers) (Details) - Revenue [Member] - Customer Concentration Risk [Member] | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Customer A [Member] |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Percentage |  | 21.00% | 25.00% | 27.00%
Customer B [Member] |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Percentage |  | 13.00% | 11.00% | 7.00%
Other customers [Member] |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Percentage | [1] | 20.00% | 24.00% | 26.00%
Customer one [Member] |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Percentage |  | 4.00% | 5.00% | 5.00%
Customer two [Member] |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Percentage |  | 7.00% | 7.00% | 9.00%
[1] | Represents aggregated revenue to XX customer that accounted for 0% and 0% of total revenue during 2021, to four customers that accounted for between 4% and 7% of total revenue during 2020, and to four customers that accounted for between 5% and 9% of total revenue during 2019.

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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592 + Details
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